title: Visual diagnosis: newborn who has unilateral color change. Diagnosis: Harlequin color change.
abstract: HCC is a benign, transient, self-limited condition encountered in neonates. Prompt recognition is required to avoid unnecessary diagnostic testing. No treatment is needed, and parental reassurance is adequate.
authors.affiliation: Department of Pediatrics, Louisiana State University Health Sciences Center, Shreveport, LA, USA.
authors.forename: Sujithra
authors.initials: S
authors.lastname: Velayuthan
authors.forename: Senthilkumar
authors.initials: S
authors.lastname: Sankararaman
mesh_terms: D004890:Erythema / Q000175:diagnosis*; D005260:Female; D006801:Humans; D007231:Infant, Newborn; D010167:Pallor / Q000175:diagnosis*; D012008:Recurrence; D012075:Remission, Spontaneous